Hydrogen Gas Turbines and Retrofitting of Gas Turbines #151

toniseibold · 2024-08-02T12:11:30Z

Adding the following configs

electricity:
  H2_plants_DE:
    enable: true
    retrofit_CH4_to_H2:
      enable: true
      efficiency_loss: 0.05
      cost_increase: 0.15
      start: 2025
      force: 2035

modify_prenetwork

if `config["H2_plants_DE"]["enable"] the extendable links for OCGT, CCGT and gas CHPs in the current planning horizon are copied and added so hydrogen turbines can be built as well
if the retrofitting of existing OCGT, CCGT, gas CHPs in enabled, existing gas plant links are copied and added as retrofitted H2 links (boundary condition is set in additional functionality) from config["start"]on
if the config["force"] is set, from the force year on, all OCGT, CCGT, gas CHPs links from config["start"] on are dropped and only the hydrogen links exist

additional_functionality

in case that config["retrofit_CH4_to_H2"]["enable"] is set, gas plant links and hydrogen retro links are added as a boundary condition in a way, that the installed capacity of both must be lower equal than the former installed capacity of gas plants

Open issues:

check the efficiency decrease
check the costs for retrofitting

nworbmot · 2024-08-02T12:35:22Z

workflow/scripts/additional_functionality.py

+    if params["force"] >= year:
+        logger.info("Retrofitting already forced.")
+
+    if params["start"] <= year:


this should be elif?

toniseibold · 2024-08-06T06:40:10Z

Model results for 3H resolution KN2045_Bal_v4 scenario:

Open Cycle capacity agrees with the latest model run but model is now also favoring H2 gas turbines:

I.e. separate DE oil primary from DE oil.

for more information, see https://pre-commit.ci

* using exclusively config_provider * moving bc to solving config * style changes * minor style changes * cosmetic changes * add back default values of constraints * remove unused function arguments * small fix for exporter * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci --------- Co-authored-by: Michael Lindner <michaellindner@posteo.de> Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>

* minor changes for running single node network * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci --------- Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>

* include retrofitted and Kernnetz pipelines for hydrogen import boundary condition * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * bugfixing mock_snakemake and fullfilling prerequisites for review --------- Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>

for more information, see https://pre-commit.ci

lindnemi

looking very good, just two minor style suggestions then it can be merged

lindnemi · 2024-08-08T13:48:08Z

workflow/scripts/modify_prenetwork.py

+        h2_plants.bus0 = h2_plants.bus0.str.replace("gas", "H2")
+        h2_plants.bus2 = ""
+        h2_plants.efficiency -= params["efficiency_loss"]
+        h2_plants.efficiency2 = 1  # default value


it's a bit strange that the default value is 0 for H2 plants, but 1 for H2 retro plants

config/config.yaml

lindnemi · 2024-08-08T14:00:05Z

I just noticed that there are several more variables in the exporter that need to be adjusted, e.g. capacity|hydrogen and secondary energy input. basically all lines which have "H2 Fuel Cell" in master

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lindnemi · 2024-08-08T15:51:26Z

i updated the exporter

however, the workflow is still failing because of a bug in make_summary. We should figure that out before merging 🤔

lindnemi · 2024-08-09T09:22:02Z

plot_summary was failing because the H2 plants were connected to a non-existent DE H2 bus, and the retrotfitted ones to an equally non existent DE H2 retro bus. I corrected these to the spatially resolved DE1 N H2 buses.

I really wonder why the optimization went through at all and did not brake. @nworbmot @toniseibold

In the 365H resolution no gas or H2 turbines get built. If this stays the same for 3H we will have to force in the Kraftwerkstrategie plants:

The hydrogen capacity is all fuel cells at the moment.

However, we do see urban central gas boilers being built. Maybe those should be retrofitted to H2 as well?

github-actions · 2024-08-09T10:45:04Z

Validator Report

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Config
prefix: 20240809H2_plants_retrofit

Result plots comparison

	Base branch	Feature branch
primary_energy.png
secondary_energy.png
final_energy.png

Result files comparison

	Numeric	Status	NMAE	MAPE
H2_plants_retrofit/KN2045_Bal_v4/csvs/price_statistics.csv		⚠️ New
H2_plants_retrofit/KN2045_Bal_v4/csvs/cumulative_cost.csv		⚠️ New
H2_plants_retrofit/KN2045_Bal_v4/csvs/weighted_prices.csv		⚠️ New
H2_plants_retrofit/KN2045_Bal_v4/csvs/nodal_cfs.csv		⚠️ New
H2_plants_retrofit/KN2045_Bal_v4/csvs/cfs.csv		⚠️ New
H2_plants_retrofit/KN2045_Bal_v4/csvs/nodal_capacities.csv		⚠️ New
H2_plants_retrofit/KN2045_Bal_v4/csvs/capacities.csv		⚠️ New
H2_plants_retrofit/KN2045_Bal_v4/csvs/energy.csv		⚠️ New
H2_plants_retrofit/KN2045_Bal_v4/csvs/curtailment.csv		⚠️ New
H2_plants_retrofit/KN2045_Bal_v4/csvs/costs.csv		⚠️ New
H2_plants_retrofit/KN2045_Bal_v4/csvs/nodal_supply_energy.csv		⚠️ New
H2_plants_retrofit/KN2045_Bal_v4/csvs/supply_energy.csv		⚠️ New
H2_plants_retrofit/KN2045_Bal_v4/csvs/supply.csv		⚠️ New
H2_plants_retrofit/KN2045_Bal_v4/csvs/metrics.csv		⚠️ New
H2_plants_retrofit/KN2045_Bal_v4/csvs/market_values.csv		⚠️ New
H2_plants_retrofit/KN2045_Bal_v4/csvs/nodal_costs.csv		⚠️ New
H2_plants_retrofit/KN2045_Bal_v4/csvs/prices.csv		⚠️ New

MAPE: Mean Absolute Percentage Error
NMAE: Mean Absolute Error on Min-Max Normalized Data
Status Thresholds: NMAE > 0.05 and MAPE > 5%

Comparing retrofit_gas_plants (67b8ffd) with main (d21a5c2).
Branch is 34 commits ahead and 1 commits behind main.
Last updated on 2024-08-13 12:02:57 CEST.

* first stab at enabling H2 and H2 retrofit gas plants * forcing gas turbines from one year on * fixing efficiency of hydrogen gas turbines * bug fixing params * dropping gas plants after forcing them to retrofit * make unravelling of oil bus consistent with new refineries I.e. separate DE oil primary from DE oil. * update exporter * ci: add validator * select images and add repo owner path * Update PULL_REQUEST_TEMPLATE.md * Update Changelog.md * update submodule * Update .pre-commit-config.yaml * remove reuse check * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * Using config_provider for additional functionality exclusively (#154) * using exclusively config_provider * moving bc to solving config * style changes * minor style changes * cosmetic changes * add back default values of constraints * remove unused function arguments * small fix for exporter * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci --------- Co-authored-by: Michael Lindner <michaellindner@posteo.de> Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com> * Create .git-blame-ignore-revs (#158) * minor changes for running single node network (#160) * minor changes for running single node network * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci --------- Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com> * Fix hydrogen import boundary condition (#159) * include retrofitted and Kernnetz pipelines for hydrogen import boundary condition * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * bugfixing mock_snakemake and fullfilling prerequisites for review --------- Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com> * first stab at enabling H2 and H2 retrofit gas plants * forcing gas turbines from one year on * fix merge bugs * change exporter to report hydrogen plants * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * change name of retrofitted H2 * updating exporter * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * fix bus0 auf H2 plants * finish rename of h2 retrofit * default efficiency = 1 --------- Co-authored-by: Tom Brown <tom@nworbmot.org> Co-authored-by: Michael Lindner <michaellindner@posteo.de> Co-authored-by: lkstrp <lkstrp@pm.me> Co-authored-by: Micha <michaellindner@pik-potsdam.de> Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com> Co-authored-by: Julian Geis <j.geis@tu-berlin.de>

first stab at enabling H2 and H2 retrofit gas plants

46e28aa

toniseibold marked this pull request as draft August 2, 2024 12:22

nworbmot reviewed Aug 2, 2024

View reviewed changes

toniseibold added 4 commits August 2, 2024 15:40

forcing gas turbines from one year on

c715e9a

fixing efficiency of hydrogen gas turbines

ce3d39d

bug fixing params

eaf0ffb

dropping gas plants after forcing them to retrofit

53c2400

toniseibold marked this pull request as ready for review August 6, 2024 06:41

toniseibold and others added 21 commits August 6, 2024 08:41

Merge branch 'main' into retrofit_gas_plants

8bf64fa

make unravelling of oil bus consistent with new refineries

0f8a0e7

I.e. separate DE oil primary from DE oil.

update exporter

23f5c51

ci: add validator

4052c2f

select images and add repo owner path

26b3b4c

Update PULL_REQUEST_TEMPLATE.md

fae4517

Update Changelog.md

0dcefde

update submodule

7effbe0

Update .pre-commit-config.yaml

651cb36

remove reuse check

b2cb305

[pre-commit.ci] auto fixes from pre-commit.com hooks

05633cf

for more information, see https://pre-commit.ci

[pre-commit.ci] auto fixes from pre-commit.com hooks

b09ca68

for more information, see https://pre-commit.ci

Create .git-blame-ignore-revs (#158)

f5c6e6f

first stab at enabling H2 and H2 retrofit gas plants

42af166

forcing gas turbines from one year on

8b49d8f

fix merge bugs

be7c89c

change exporter to report hydrogen plants

462ba9e

Merge branch 'main' into retrofit_gas_plants

0ccb216

toniseibold and others added 2 commits August 8, 2024 10:11

Merge branch 'main' into retrofit_gas_plants

aa68b31

[pre-commit.ci] auto fixes from pre-commit.com hooks

80cf0c2

for more information, see https://pre-commit.ci

lindnemi requested changes Aug 8, 2024

View reviewed changes

lindnemi and others added 3 commits August 8, 2024 17:21

change name of retrofitted H2

0f337a3

updating exporter

f5ca661

[pre-commit.ci] auto fixes from pre-commit.com hooks

6d7116c

for more information, see https://pre-commit.ci

lindnemi added 2 commits August 9, 2024 10:57

fix bus0 auf H2 plants

558a451

finish rename of h2 retrofit

7a81f6b

default efficiency = 1

67b8ffd

lindnemi merged commit d21a5c2 into main Aug 9, 2024
2 checks passed

toniseibold deleted the retrofit_gas_plants branch October 25, 2024 11:00

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Hydrogen Gas Turbines and Retrofitting of Gas Turbines #151

Hydrogen Gas Turbines and Retrofitting of Gas Turbines #151

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Hydrogen Gas Turbines and Retrofitting of Gas Turbines #151

Hydrogen Gas Turbines and Retrofitting of Gas Turbines #151

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toniseibold commented Aug 2, 2024 • edited Loading

modify_prenetwork

additional_functionality

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